1.
uncollectibility of debts or the return of goods
不能收回的借款或退货
2.
That cannot be recovered, especially from waste materials or ore.
不能收回的不能被收回的，尤指废的材料或矿石
3.
This will involve high expenses and nonrecoverable outlays.
这将意味着庞大的支出和不能收回的投资。
4.
In other words, frictional work is not completely recoverable.
换句话说，摩擦力的功不能完全回收。
5.
This method was uneconomic for it was impossible to recover the spent acid.
由于不能回收废酸，所以这个方法是不经济的。
6.
Home is the place where, when you have to go there, they have to take you in.
家庭，是当你我不能不（回）去的是时候不能不收容你的去处。
7.
Recycle everything you can.
回收一切可能回收的东西。
8.
Recycle paper, plastic, and metal items that can't be reused.
并回收不能再用的纸张,塑胶制品和金属物品.
9.
seizure of the collateral securing a loan that is in default.
在购物人不能如期偿付时收回赊购物的行为。
10.
Applications running as a service cannot be pooled or recycled.
作为服务运行的应用程序不能被共用或回收。
11.
recoverable deposits, losses, assets
能索回的定金、 能挽回的损失、 能收回的资产.
12.
estimating cost recoverability
估计成本收回的可能性
13.
The words escaped, and he could neither unsay his promise nor her request.
现在话已出口，朱庇特既不能算她没提要求，又不能收回自己的誓言。
14.
Your SMTP server does not support the return receipt function so your message will be sent without the return receipt request.
您SMTP服务器不支持收据返回功能，因此将发送此消息，带不发出返回收据的请求。
15.
The employee in this situation is able to remove the cash collected from a customer without making any record of the collection.
这种情况下员工能拿走从客户处收回的现金而不作任何收回的记录。
16.
beyond [past] retrieval
不能恢复的,不能挽回的
17.
It may also be used for alcohol recycling and simple reflux extraction.
并且也能回收酒精和简单的回流提取。
18.
beyond retrieval
不能补救[挽回]的